On 10/23/18 11:05 AM, mark wrote: > Been looking, and haven't found the answer: in c7, is there a firewall-cmd > command, or a systemctl cmd, to check whether ip6tables firewall is > running "firewall-cmd --state" will tell you if the daemon is running. If it is, then there should be both IPv4 and IPv6 rules. You can use "ip6tables -L" to view the active rule set that firewalld has built.